Transaction not yet indexed

a487MCX1c62ddVAJCmhbKNdz6M3PJuLnTGfHVbKNsTuWXoR2jzpNMLzbjgrHMbggU5iyaUaCw1F2QrCddpPDY5g

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.